70541250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1447}}^1$

素因数の和:1485

約数の個数: 80

約数和(自身を含む): 189989184

約数和(自身を除く): 119447934

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 625, 650, 750, 975, 1250, 1447, 1625, 1875, 1950, 2894, 3250, 3750, 4341, 4875, 7235, 8125, 8682, 9750, 14470, 16250, 18811, 21705, 24375, 36175, 37622, 43410, 48750, 56433, 72350, 94055, 108525, 112866, 180875, 188110, 217050, 282165, 361750, 470275, 542625, 564330, 904375, 940550, 1085250, 1410825, 1808750, 2351375, 2713125, 2821650, 4702750, 5426250, 7054125, 11756875, 14108250, 23513750, 35270625, 70541250]

約数ペア:

[(1, 70541250), (2, 35270625), (3, 23513750), (5, 14108250), (6, 11756875), (10, 7054125), (13, 5426250), (15, 4702750), (25, 2821650), (26, 2713125), (30, 2351375), (39, 1808750), (50, 1410825), (65, 1085250), (75, 940550), (78, 904375), (125, 564330), (130, 542625), (150, 470275), (195, 361750), (250, 282165), (325, 217050), (375, 188110), (390, 180875), (625, 112866), (650, 108525), (750, 94055), (975, 72350), (1250, 56433), (1447, 48750), (1625, 43410), (1875, 37622), (1950, 36175), (2894, 24375), (3250, 21705), (3750, 18811), (4341, 16250), (4875, 14470), (7235, 9750), (8125, 8682)]